ADP1043A Analog Devices, ADP1043A Datasheet - Page 53

• Manufacturer Part Number: ADP1043A
• Description: Digital Controller for Isolated Power Supply Applications
• Manufacturer: Analog Devices

Table 60. Register 0x41—OUTA Rising Edge Timing (OUTA Pin)
Bits
[7:0]
Table 61. Register 0x42—OUTA Rising Edge Setting (OUTA Pin)
Bits
[7:4]
3
2
[1:0]
Table 62. Register 0x43—OUTA Falling Edge Timing (OUTA Pin)
Bits
[7:0]
Table 63. Register 0x44—OUTA Falling Edge Setting (OUTA Pin)
Bits
[7:4]
3
2
[1:0]
Table 64. Register 0x45—OUTB Rising Edge Timing (OUTB Pin)
Bits
[7:0]
Table 65. Register 0x46—OUTB Rising Edge Setting (OUTB Pin)
Bits
[7:4]
3
2
[1:0]
Name
t
Name
t
Modulate enable
t
Reserved
Name
t
Name
t
Modulate enable
t
Reserved
Name
t
Name
t
Modulate enable
t
Reserved
1
1
1
2
2
2
3
3
3
sign
sign
sign
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
This register contains the eight MSBs of the 12-bit t
the top four bits of Register 0x42, which contains the four LSBs of the t
corresponds to 5 ns resolution.
Description
These bits contain the four LSBs of the 12-bit t
bits of Register 0x41, which contains the eight MSBs of the t
5 ns resolution.
1 = PWM modulation acts on the t
0 = no PWM modulation of the t
1 = negative sign. Increase of PWM modulation moves t
0 = positive sign. Increase of PWM modulation moves t
Reserved. These bits should be set to 00 for normal operation.
Description
This register contains the eight MSBs of the 12-bit t
the top four bits of Register 0x44, which contains the four LSBs of the t
corresponds to 5 ns resolution.
Description
These bits contain the four LSBs of the 12-bit t
bits of Register 0x43, which contains the eight MSBs of the t
5 ns resolution.
1 = PWM modulation acts on the t
0 = no PWM modulation of the t
1 = negative sign. Increase of PWM modulation moves t
0 = positive sign. Increase of PWM modulation moves t
Reserved. These bits should be set to 00 for normal operation.
Description
This register contains the eight MSBs of the 12-bit t
the top four bits of Register 0x46, which contains the four LSBs of the t
corresponds to 5 ns resolution.
Description
These bits contain the four LSBs of the 12-bit t
bits of Register 0x45, which contains the eight MSBs of the t
5 ns resolution.
1 = PWM modulation acts on the t
0 = no PWM modulation of the t
1 = negative sign. Increase of PWM modulation moves t
0 = positive sign. Increase of PWM modulation moves t
Reserved. These bits should be set to 00 for normal operation.
Rev. 0 | Page 53 of 72
1
2
3
edge.
edge.
edge.
1
2
3
edge.
edge.
edge.
1
2
3
time. This value is always used with the eight
time. This value is always used with the eight
time. This value is always used with the eight
1
2
3
time. This value is always used with
time. This value is always used with
time. This value is always used with
1
2
3
1
2
3
left.
left.
left.
right.
right.
right.
1
2
3
time. Each LSB corresponds to
time. Each LSB corresponds to
time. Each LSB corresponds to
1
2
3
time. Each LSB
time. Each LSB
time. Each LSB
ADP1043A